Saturn from Huygens's 'Cosmotheoros' (1698). This work by Dutch astronomer Christiaan Huygens (1629-1695) described the planets of the solar system and his theories on the existence of extraterrestrial life on those planets. The Earth and the Moon are shown to scale at upper right. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / ETH-Bibliothek Zürich |
Bildgröße: | 3610 px × 2422 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |